Research Article
Design of an Ultrawideband Circularly Polarized Printed Crossed-Dipole Antenna Based on Genetic Algorithms for S-Band CubeSat Applications
Table 1
Some S-band planar antennas for CubeSats.
| Type of antenna | Antenna height (mm) | Type of polarization | 3 dB axial bandwidth (GHz) | Operating frequency (GHz) | −10 dB bandwidth (GHz) | Maximum gain (dB) |
| Rectangular patch array [3] | 1.59 | Not reported | Not reported | 2.468 | Not reported | 9.6 | F-shaped patch [4] | 20.8 | Not reported | Not reported | 2.45 | 1.121 | 8.51 | Planar open-loop standing-wave radiator [5] | 3.16 | Circular | 0.31 | 2.45 | 0.25 | 5.7 | Koch snowflake fractal [6] | 1.54 | Not reported | Not reported | 2.3 | 0.2 | 4.39 | Cross rhombic [7] | 5.6 | Circular | Not reported | 2.4 | 0.1 | 7.9 | Closed-loop traveling wave [8] | 3.175 | Circular | 0.2 | 2.45 | 0.285 | 5.4 | Metamaterial antenna integrated with solar cells [9] | 1.6 | Circular | 0.05 | 2.25 | 0.25 | 4.87 |
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